[#LockedPool-ARENA_SIZE]
= xref:LockedPool.adoc[LockedPool]::ARENA_SIZE
:relfileprefix: ../
:mrdocs:

Size of one arena of locked memory. This is a compromise. Do not set this too low, as managing many arenas will increase allocation and deallocation overhead. Setting it too high allocates more locked memory from the OS than strictly necessary.

== Synopsis

Declared in `<support/lockedpool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
inline constexpr static
size_t ARENA_SIZE = {256*1024};
----


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